CA2029677A1 - Dispositif d'inflammation de substances explosives - Google Patents

Dispositif d'inflammation de substances explosives

Info

Publication number
CA2029677A1
CA2029677A1 CA2029677A CA2029677A CA2029677A1 CA 2029677 A1 CA2029677 A1 CA 2029677A1 CA 2029677 A CA2029677 A CA 2029677A CA 2029677 A CA2029677 A CA 2029677A CA 2029677 A1 CA2029677 A1 CA 2029677A1
Authority
CA
Canada
Prior art keywords
explosive charges
control unit
circuits
terminal control
ignition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2029677A
Other languages
English (en)
Other versions
CA2029677C (fr
Inventor
Shigeaki Kunitomo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2029677A1 publication Critical patent/CA2029677A1/fr
Application granted granted Critical
Publication of CA2029677C publication Critical patent/CA2029677C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/58—Electric firing mechanisms
    • F41A19/64—Electric firing mechanisms for automatic or burst-firing mode
    • F41A19/65—Electric firing mechanisms for automatic or burst-firing mode for giving ripple fire, i.e. using electric sequencer switches for timed multiple-charge launching, e.g. for rocket launchers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Control By Computers (AREA)
  • Selective Calling Equipment (AREA)
  • Air Bags (AREA)
  • Alarm Systems (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
CA002029677A 1989-11-24 1990-11-09 Dispositif d'inflammation de substances explosives Expired - Fee Related CA2029677C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP306,226 1989-11-24
JP1306226A JPH0694996B2 (ja) 1989-11-24 1989-11-24 花火点火装置

Publications (2)

Publication Number Publication Date
CA2029677A1 true CA2029677A1 (fr) 1991-05-25
CA2029677C CA2029677C (fr) 1997-03-18

Family

ID=17954515

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002029677A Expired - Fee Related CA2029677C (fr) 1989-11-24 1990-11-09 Dispositif d'inflammation de substances explosives

Country Status (6)

Country Link
US (1) US5069129A (fr)
EP (1) EP0429229B1 (fr)
JP (1) JPH0694996B2 (fr)
AU (1) AU643468B2 (fr)
CA (1) CA2029677C (fr)
DE (1) DE69021174T2 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278359A (en) * 1992-04-30 1994-01-11 Exxon Production Research Company Simple multishot downhole explosive tool
FR2695719B1 (fr) * 1992-09-17 1994-12-02 Davey Bickford Procédé de commande de détonateurs du type à module d'allumage électronique à retard intégré, ensemble codé de commande de tir et module d'allumage codé pour sa mise en Óoeuvre.
GB9423313D0 (en) * 1994-11-18 1995-01-11 Explosive Dev Ltd Improvements in or relating to detonation means
US5773749A (en) * 1995-06-07 1998-06-30 Tracor, Inc. Frequency and voltage dependent multiple payload dispenser
FR2738626B1 (fr) * 1995-09-13 1997-10-24 Alkan R & Cie Circuit de mise a feu pour munitions a cartouches multiples
US5767437A (en) * 1997-03-20 1998-06-16 Rogers; Donald L. Digital remote pyrotactic firing mechanism
US5964815A (en) * 1997-10-21 1999-10-12 Trw Inc. Occupant restraint system having serially connected devices, a method for providing the restraint system and a method for using the restraint system
US20060086277A1 (en) 1998-03-30 2006-04-27 George Bossarte Precision pyrotechnic display system and method having increased safety and timing accuracy
AU5202099A (en) * 1998-03-30 1999-11-08 Magicfire, Inc. Precision pyrotechnic display system and method having increased safety and timing accuracy
DE19912688B4 (de) * 1999-03-20 2010-04-08 Orica Explosives Technology Pty. Ltd., Melbourne Verfahren zum Austausch von Daten zwischen einer Einrichtung zur Programmierung und Auslösung elektronischer Zünder und den Zündern
AU7038200A (en) * 1999-09-17 2001-04-24 Pyrologic Ltd. Fireworks remote control system
US6584907B2 (en) * 2000-03-17 2003-07-01 Ensign-Bickford Aerospace & Defense Company Ordnance firing system
US6945174B2 (en) * 2000-09-30 2005-09-20 Dynamit Nobel Gmbh Explosivstoff-Und Systemtechnik Method for connecting ignitors in an ignition system
AR046387A1 (es) * 2003-07-15 2005-12-07 Detnet South Africa Pty Ltd Sistema detonador y programacion de detonadores.
US6941870B2 (en) * 2003-11-04 2005-09-13 Advanced Initiation Systems, Inc. Positional blasting system
US7343859B2 (en) * 2003-11-10 2008-03-18 Honda Motor Co., Ltd. Squib
US20060060575A1 (en) * 2004-09-17 2006-03-23 Lindsey Kevin M Fireworks safety lighter
US8079307B2 (en) * 2005-10-05 2011-12-20 Mckinley Paul Electric match assembly with isolated lift and burst function for a pyrotechnic device
CA2741091C (fr) 2008-10-24 2017-01-17 Battelle Memorial Institute Systeme de detonateur electronique
US8477049B2 (en) * 2009-06-05 2013-07-02 Apple Inc. Efficiently embedding information onto a keyboard membrane
GB201207450D0 (en) * 2012-04-26 2012-06-13 Secr Defence An electrical pulse splitter for an explosives system
KR20140105645A (ko) * 2013-02-22 2014-09-02 주식회사 한화 불꽃 발사시스템 및 불꽃 발사방법
RU2558875C1 (ru) * 2014-06-02 2015-08-10 Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации Система управления пиросредствами
CN104807378B (zh) * 2015-04-30 2016-06-29 广州爱孚圣电子科技有限公司 一种烟花点火控制装置和方法
RU2606265C1 (ru) * 2015-11-12 2017-01-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Прибор для подрыва пиросредств
WO2018042245A1 (fr) * 2016-09-02 2018-03-08 Titan International Technologies, Ltd. Détonation automatisée de feux d'artifice
US11709037B2 (en) 2016-09-02 2023-07-25 Pyromart Inc. Automated detonation of fireworks
USD841678S1 (en) 2017-08-30 2019-02-26 Titan International Technologies, Ltd. Display screen or portion thereof with transitional graphical user interface for detonation of fireworks
USD856461S1 (en) 2017-08-30 2019-08-13 Titan International Technologies, Ltd. Fireworks detonator
RU2665582C1 (ru) * 2017-11-15 2018-08-31 Федеральное государственное бюджетное образовательное учреждение высшего образования Северо-Кавказский горно-металлургический институт (государственный технологический университет) (СКГМИ (ГТУ) Автономная система инициирования промышленных взрывчатых веществ
US20230280141A1 (en) * 2022-03-07 2023-09-07 Trignetra, LLC Remote firing module and method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003412A3 (fr) * 1978-02-01 1979-09-05 Imperial Chemical Industries Plc Dispositif de délai électrique
DE3367674D1 (en) * 1982-06-03 1987-01-02 Ici Plc Apparatus for initiating explosions and method therefor
CA1233896A (fr) * 1983-04-11 1988-03-08 Kenneth N. Jarrott Amorce electronique a temporisation programmable
US4674047A (en) * 1984-01-31 1987-06-16 The Curators Of The University Of Missouri Integrated detonator delay circuits and firing console
JPS60238699A (ja) * 1984-05-14 1985-11-27 株式会社　丸玉屋小勝煙火店 点火操作回路装置
US4884506A (en) * 1986-11-06 1989-12-05 Electronic Warfare Associates, Inc. Remote detonation of explosive charges
JPS63148100A (ja) * 1986-12-10 1988-06-20 日本油脂株式会社 集中管理電磁誘導式電気発破装置
GB8718202D0 (en) * 1987-07-31 1987-09-09 Du Pont Canada Blasting system
US5189246A (en) * 1989-09-28 1993-02-23 Csir Timing apparatus

Also Published As

Publication number Publication date
CA2029677C (fr) 1997-03-18
DE69021174D1 (de) 1995-08-31
EP0429229B1 (fr) 1995-07-26
EP0429229A3 (en) 1992-05-20
US5069129A (en) 1991-12-03
AU6585390A (en) 1991-05-30
JPH03168598A (ja) 1991-07-22
AU643468B2 (en) 1993-11-18
DE69021174T2 (de) 1996-04-04
JPH0694996B2 (ja) 1994-11-24
EP0429229A2 (fr) 1991-05-29

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed